If i had 2 slopes, one that was x+2y> -2 (2y> -x-2) and x+y≥4 (y≥-x+4), what direction would each of the slopes be if i plotted them on a graph? what direction is both a positive and negative graph and how can i tell if it's positive or negative?

The table shows the distance traveled over time while traveling at a constant speed.

Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true